Anti-skid tire traction unit



FIG. 1 is a front elevational view of an anti-skid tire traction unit showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side elevational view thereof, the left side being a mirror image of that shown; and,

FIG. 6 is an enlarged fragmentary front elevational view thereof. 

The ornamental design for an anti-skid tire traction unit, as shown and described. 